HLA > Allele Frequency Search > Classical

Please specify your search by selecting options from boxes. Then, click "Search" to find HLA allele frequencies that match your criteria. Remember at least one option must be selected.
Locus:  Starting Allele:  Ending Allele:  > (Type your allele e.g. A*01:01, etc. or leave both empty to include all alleles)
Select specific alleles (If you want to pick specific alleles, make sure your alleles are within the Start-End range above)
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Sample Size:      Sample Year:      Level of resolution :   (Click here for further details)
Population standard: Gold only Gold and Silver All Show frequencies: All Only positives Only negatives
Displaying 1 to 63 (from 63) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   A*01  United Kingdom pop 2  0.2050101See
 2   A*02  United Kingdom pop 2  0.2700101See
 3   A*03  United Kingdom pop 2  0.1400101See
 4   A*11  United Kingdom pop 2  0.0800101See
 5   A*23  United Kingdom pop 2  0.0200101See
 6   A*24  United Kingdom pop 2  0.0950101See
 7   A*25  United Kingdom pop 2  0.0150101See
 8   A*26  United Kingdom pop 2  0.0250101See
 9   A*29  United Kingdom pop 2  0.0400101See
 10   A*30  United Kingdom pop 2  0.0250101See
 11   A*31  United Kingdom pop 2  0.0100101See
 12   A*32  United Kingdom pop 2  0.0400101See
 13   A*33  United Kingdom pop 2  0.0050101See
 14   A*66  United Kingdom pop 2  0101See
 15   A*68  United Kingdom pop 2  0.0300101See
 16   B*07  United Kingdom pop 2  0.1140101See
 17   B*08  United Kingdom pop 2  0.1290101See
 18   B*13  United Kingdom pop 2  0.0350101See
 19   B*14  United Kingdom pop 2  0.0350101See
 20   B*15  United Kingdom pop 2  0.0790101See
 21   B*18  United Kingdom pop 2  0.0450101See
 22   B*27  United Kingdom pop 2  0.0590101See
 23   B*35  United Kingdom pop 2  0.0890101See
 24   B*37  United Kingdom pop 2  0.0250101See
 25   B*38  United Kingdom pop 2  0.0100101See
 26   B*39  United Kingdom pop 2  0101See
 27   B*40  United Kingdom pop 2  0.0540101See
 28   B*44  United Kingdom pop 2  0.1490101See
 29   B*45  United Kingdom pop 2  0.1500101See
 30   B*47  United Kingdom pop 2  0.0050101See
 31   B*49  United Kingdom pop 2  0.0050101See
 32   B*50  United Kingdom pop 2  0.0100101See
 33   B*51  United Kingdom pop 2  0.0540101See
 34   B*52  United Kingdom pop 2  0.0050101See
 35   B*53  United Kingdom pop 2  0.0100101See
 36   B*55  United Kingdom pop 2  0.0150101See
 37   B*57  United Kingdom pop 2  0.0590101See
 38   DQA1*01  United Kingdom pop 2  0.3400101See
 39   DQA1*02:01  United Kingdom pop 2  0.1450101See
 40   DQA1*03  United Kingdom pop 2  0.2150101See
 41   DQA1*04  United Kingdom pop 2  0.0150101See
 42   DQA1*05  United Kingdom pop 2  0.2750101See
 43   DQA1*06  United Kingdom pop 2  0101See
 44   DQB1*02  United Kingdom pop 2  0.2500101See
 45   DQB1*03:01  United Kingdom pop 2  0.2150101See
 46   DQB1*03:02  United Kingdom pop 2  0.1150101See
 47   DQB1*03:03  United Kingdom pop 2  0.0450101See
 48   DQB1*04  United Kingdom pop 2  0.0150101See
 49   DQB1*05  United Kingdom pop 2  0.1500101See
 50   DQB1*06  United Kingdom pop 2  0.2050101See
 51   DRB1*01  United Kingdom pop 2  0.0890101See
 52   DRB1*03  United Kingdom pop 2  0.1530101See
 53   DRB1*04  United Kingdom pop 2  0.2030101See
 54   DRB1*07  United Kingdom pop 2  0.1340101See
 55   DRB1*08  United Kingdom pop 2  0.0150101See
 56   DRB1*09  United Kingdom pop 2  0.0150101See
 57   DRB1*10  United Kingdom pop 2  0.0100101See
 58   DRB1*11  United Kingdom pop 2  0.1240101See
 59   DRB1*12  United Kingdom pop 2  0101See
 60   DRB1*13  United Kingdom pop 2  0.1140101See
 61   DRB1*14  United Kingdom pop 2  0.0250101See
 62   DRB1*15  United Kingdom pop 2  0.0990101See
 63   DRB1*16  United Kingdom pop 2  0.0200101See


* Allele Frequency: Total number of copies of the allele in the population sample (Alleles / 2n) in decimal format.
   Important: This field has been expanded to four decimals to better represent frequencies of large datasets (e.g. where sample size > 1000 individuals)
* % of individuals that have the allele: Percentage of individuals who have the allele in the population (Individuals / n).
* Allele Frequencies shown in green were calculated from Phenotype Frequencies assuming Hardy-Weinberg proportions.
   AF = 1-square_root(1-PF)
   PF = 1-(1-AF)2
   AF = Allele Frequency; PF = Phenotype Frequency, i.e. (%) of the individuals carrying the allele.
* Allele Frequencies marked with (*) were calculated from all alleles in the corresponding G group.

¹ IMGT/HLA Database - For more details of the allele.
² Distribution - Graphical distribution of the allele.
³ Haplotype Association - Find HLA haplotypes with this allele.
ª Notes - See notes for ambiguous combinations of alleles.


Allele frequency net database (AFND) 2020 update: gold-standard data classification, open access genotype data and new query tools
Gonzalez-Galarza FF, McCabe A, Santos EJ, Jones J, Takeshita LY, Ortega-Rivera ND, Del Cid-Pavon GM, Ramsbottom K, Ghattaoraya GS, Alfirevic A, Middleton D and Jones AR Nucleic Acid Research 2020, 48:D783-8.
Liverpool, U.K.


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